摘要
坡一镍矿位于新疆东天山-北山地区该区属于中亚造山带偏南侧区域的缘头部位的镁铁-超镁铁岩体集中分布区,区内主要发育岩浆铜镍硫化物矿床。岩浆活动(早二叠世)在区内分布非常活跃,镁铁超镁铁杂岩体在该区大量的分布,而且在规模上这些岩体都非常的大,铜镍矿化非常明显,目前红石山以及坡北和蚕东以及罗东和旋窝岭等铜镍矿在区内非常发育。在北山镁铁-超镁铁岩带内,坡一岩体具有非常好的成矿迹象以及成矿潜力。本文对坡一铜镍矿地质特征及找矿远景进行了分析探讨。
The Poyi nickel deposit is located in the eastern Tianshan-Beishan area of Xinjiang,which belongs to the concentrated distribution area of mafic-ultramafic rock mass in the southern margin of the Central Asian orogenic belt.Magmatic copper-nickel sulfide deposits are mainly developed in the area.Magmatic activity(Early Permian)is very active in the region.Magnesium-iron-ultramafic complexes are abundant in the region,and they are very large in scale.Coppernickel mineralization is very obvious.At present,copper-nickel deposits in Hongshishan,northern slope and Eastern silkworm,Luodong and Xuanwoling are very developed in the region.In the Beishan mafic-ultramafic belt,the Poyi rock body has very good metallogenic signs and potential.In this paper,the geological characteristics and prospecting prospects of Poyi copper-nickel deposit are analyzed and discussed.
作者
卜鹏
徐思超
刘孜
BU Peng;XU Si-chao;LIU Zi(Southern Geological Survey Institute,Geological Survey Center of Nonferrous Metals Minerals,Changsha 410001,China;Hami Hongshi Mining Co.,Ltd.,Hami 839000,China;Beijing Institute of Mineral Geology,Beijing 100012,China)
出处
《世界有色金属》
2018年第20期93-96,98,共5页
World Nonferrous Metals
基金
[人才引进工程]新疆自治区高层次人才引进工程全职引进创新人才经费(新人社函[2015]648号)
关键词
坡一铜镍矿
东天山
北山裂谷
成矿远景
Poyi copper-nickel deposit
East Tianshan Mountains
Beishan Rift Valley
Metallogenic Prospect
